Unit 7 Section B 3a-selfcheck课件 2022-2023学年人教版八年级英语下册

Section B (3a-Self Check) Unit 7 What's the highest mountain in the world? Can you guess what the animal is? They are huge animals. They live in the sea. They can sing songs. They can jump high out of water. They are very clever and also very friendly. What are they? Lead-in Whales 鲸鱼 What do you know about whales? whales food activities appearance living environment birth habits The whales are in danger now. What should we do to protect them? 3a Pre-writing Read the following words and phrases about whales. Put them in the correct place in the chart. Humans catch whales for meat, Live in the sea fat and oil Some kinds have teeth Eat small fish and other sea life Learn more about whales Jump high out of the water Stop putting rubbish into the sea Rules on whale protection Sing songs Huge Whale parts sold to make things Water pollution like candles and soap n. 油；食用油；石油 n. 保护；保卫 adj. 巨大的；极多的 What do they look like? Where do they live? What do they eat? What can they do? · Huge · Some kinds have teeth · In the sea · Small fish and other sea life · Jump high out of the water · Sing songs Why do some of them have to be protected? How can we protect them? · Humans catch whales for meat, fat and oil · Water pollution · Whale parts sold to make things like candles and soap · Rules on whale protection · Learn more about whales · Stop putting rubbish into the sea 3b Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster. Whales are… They live in… They eat… They can… One interesting fact is… Another interesting fact is… Some kinds of whales are in danger because… We should protect whales from… I think people should/shouldn’t… one... another... 一个……另一个…… 处于危险之中 protect… from… 保护……免遭…… Writing guide 审题 体裁 话题 时态 人称 段落布局 说明文 保护鲸鱼 以一般现在时为主 以第三人称和 第一人称为主 Whales are … They live in … They eat … They can … One interesting fact is …